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When does an OR gate have a 1 output?

Updated: 9/24/2023
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Q: When does an OR gate have a 1 output?
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What is a not gate in electronics?

A not gate is a logical gate which inverts a digital signal. If the input to a not gate is 1, then the output will be 0. If the input is 0, then the output will be 1.


Which logic gate have output high if and only if all inputs are low?

A nor gate provides an output of 0 when any input is 1.Nor gate provides the opposite of or gate. An or gate provides a 1 or true output when any of the inputs is 1 or true. Therefore the opposite output would be provided by a nor gate.


What is the difference between AND gate and NAND gate?

An AND gate gives a 1 or True output only and only if all the inputs are True or 1. If even a single output is False or 0, it will not give any output meaning thereby that the output will be False or 0. A NAND gate is quite the reverse of an AND gate and gives an output of 1 or True only if both the inputs are not True or 1. This means that even when both inputs are 0 or False, it still gives a True or 1 output.


What is an OR gate?

An OR gate is a digital logic gate. If one or both of the inputs to the gate are "1", then the ouput of the gate will be "1" . If both of the inputs to the gate are "0" then the output of the gate will be "0".


What is a xor gate?

An XOR gate is an Exclusive OR gate. The output is 1 if either one or the other inputs are 1. but remains at 0 if both inputs are 1.A normal OR gate will output 1 if both inputs or either is at 1.XOR means exclusivly OR, one or the other but not both.


What does an ore do?

An OR gate is a digital logic gate. If one or both of the inputs to the gate are "1", then the ouput of the gate will be "1" . If both of the inputs to the gate are "0" then the output of the gate will be "0".


What is the pin configuration of ic 74266?

this shows you everything you need about them Pin Number Description 1 A Input Gate 1 2 B Input Gate 1 3 Y Output Gate 1 4 A Input Gate 2 5 B Input Gate 2 6 Y Output Gate 2 7 Ground 8 Y Output Gate 3 9 B Input Gate 3 10 A Input Gate 3 11 Y Output Gate 4 12 B Input Gate 4 13 A Input Gate 4 14 Positive Supply


Why is the and gate called the and gate?

Because if input A *and* input B is true, then the output is true! Truth table of AND gate: ┌─┬─╥───────┐ │A│B║Q (Output)│ ├─┼─╫───────┤ │0│0║0..............│ ├─┼─╫───────┤ │0│1║0............. │ ├─┼─╫───────┤ │1│0║0............. │ ├─┼─╫───────┤ │1│1║1............. │ └─┴─╨───────┘


Universal properties of NAND and NOR gate with logic diagram?

NAND gate is nothing but a AND gate with a NEGATION at its output. Its truth table is INPUT1 INPUT2 OUTPUT 0 0 1 0 1 1 1 0 1 1 1 0


What gate gives the output1 when any of the input is 1?

OR gate gives the output 1 whenever one of its input is 1.


When is that the NA ND logic gate can function as a NOT logic gate?

The NAND gate has two or more inputs, and one output. This output is the complement of the AND of all the bits and will only be 0 if all the inputs are 1.A NOT gate on the other hand has only 1 input, and the output is the complement of this input.So to make a NAND gate into a NOT gate, we should tie (short, connect to same value) all the inputs of the NAND gate. At the output we would have the complement of the signal given at the tied inputs.This way we have a NOT gate from a NAND gate.


What logic gate might be called the all or nothing gate?

AND gate is an all or nothing gate because in able to have an output of logic 1,all of the input must be all logic 1 or else the output will be nothing or simply logic 0.